The following pages link to (Q3980009):
Displaying 4 items.
- Levin's comparison theorems for nonlinear second order differential equations (Q1352358) (← links)
- A maximum principle for second order nonlinear differential inequalities and its applications (Q1895125) (← links)
- An oscillation criterion of almost-periodic Sturm-Liouville equations (Q1915731) (← links)
- (Q3762886) (← links)